baber/WOPTO huggingface dataset:
Patent JP-H04337294-A (JP)
Title: Discharge lamp lighting device
Inventor: MURAKAMI YOSHINOBU
IPC: H05B41/282
Filed: 1991-05-15
Abstract: PURPOSE:To shorten the light flux stabilizing time, prevent the breakage of a slowly leaked HID lamp, and prevent a device from becoming large-sized and heavyweight. CONSTITUTION:The switching of FETQ1 of a booster chopper circuit 1 is controlled by a control circuit 3. A timer 7 counting the time required for the lamp voltage VLa to reach nearly the rated lamp voltage at least immediately after the start of an HID lamp La is provided on the control circuit 3. A current larger than the rated lamp current is fed to the HID lamp La during the limit time of the timer 7. The excess current larger than the rated value is fed to the HID lamp La to shorten the light flux stabilizing time. After the limit time of the timer 7 is completed, the output state of the booster chopper circuit 1 is limited to the state to feed the lamp current capable of maintaining the rated lighting state of the HID lamp La. No excess current flows in the HID lamp La after the limit time of the timer 7 is completed.
Patent JP-2000308090-A (JP)
Title: Video displaying and processing device, video photographing and processing device, and camera controller
Inventor: YOSHIMURA TETSUYA
IPC: H04N13/04
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide less-distorted stereoscopic videos by correcting stereoscopic videos in accordance with the photographing conditions and viewing conditions of the videos. SOLUTION: Transmitted signals from a stereoscopic video photographing system are separated into right and left videos and camera parameter data by means of a video data/camera parameter separating section 502 after the signals are decoded by means of a receiving section 501. On the other hand, the observational condition data of a display, etc., are inputted through an observational condition inputting section 503. A correcting amount deciding section 504 decides the correcting amounts of the received right and left videos from the camera parameter data and observational condition data. A video correcting section 505 corrects the right and left videos in accordance with the correcting amounts and sends the corrected videos to a display 107.
Patent JP-S591543-A (JP)
Title: Production of porous polysulfone membrane
Inventor: KOBAYASHI SHIGEYOSHI
IPC: C08J9/36
Filed: 1982-06-29
Abstract: PURPOSE:To prevent fine pores of a membrane from being changed, by depositing a porous polysulfone membrane on a porous support, retaining the support in water and irradiatng it with ultrasonic wave to extract an org. solvent in the membrane into water. CONSTITUTION:An org. solvent (e.g. dimethylformamide) soln. contg. 5-35wt% arom. polysulfone having repeating units of formulas I , II (wherein X, X', X'', X''' are each an insoluble substituent; a, b, c, d are each 0-4) is applied to the surface of a porous support (e.g. woven fabric) having a water content of 10- 18%, a tensile strength of 130-180kg/cm<2> and a thickness of 160-210mu and weighing 160-200g/m<2> in such a quantity as to give a coat of 100-1,000mu in thickness. The support is immersed in water at 2-30 deg.C for 1-30min to solidify the coat. The resulting porous polysulfone membrane is irradiated with ultrasonic wave at a rate of 3.5-7.5kW/m<2> from a vibrator made of SUS304 material at an oscillating frequency of 18-30kHz in water, to extract the org. solvent in the membrane into water.
Patent JP-H05278408-A (JP)
Title: Pneumatic flat tire
IPC: B60C3/00
Filed: 1992-04-03
Abstract: PURPOSE:To effectively restrict hydroplaning during cornering operation, in the case of a flat tire having an annular recession formed by wholly recessing the cross directional center part of a crown part inward in the radial direction. CONSTITUTION:If an annular recession 35 is displaced in a waveform in the cross direction of a crown part 15, the annular recession 35 is partly placed in the rotational outside from the cross directional center part (the tread area is increased during the cornering operation), and drain is performed at this part. Moreover, it becomes hard that water enters the tread because a place where the dynamic water pressure becomes highest during cornering operation is continuously fluctuated in the cross direction.
Patent JP-H0664449-A (JP)
Title: Vibration control device
Inventor: OKAZAKI KOJI
IPC: B60K5/12
Filed: 1992-04-03
Abstract: PURPOSE:To enhance assembling property and stiffness by shortening CONSTITUTION:The vibration control device is provided with an elastic support member 4 interposed between an engine side mounting member 2 and a car body side casing 3, and with an actuator 7 reciprocating the elastic support member while being actuated in response to external control signals. The actuator 7 is arranged transversely while its operating direction X is obliquely disposed with respect to a shaft center Y which passes through the center sections of the engine side mounting member 21, the elastic support member 4, and the car body side casing 3. By this constitution, the height of the whole of the device can thereby be made low.
Patent JP-H07322331-A (JP)
Title: Base station equipment for mobile object communication
Inventor: NAGASHIMA MASARU
IPC: H04Q7/26
Filed: 1994-05-25
Abstract: PURPOSE:To effectively use communication line equipments, to reduce the power consumption of a base station and to improve the availability of power by calculating the average value of use based on the number of the communication line equipments in use and supplying the power only to the communication equipments for the number of the average value of use among the plural communication equipments. CONSTITUTION:In this base station equipment, a CODEC part 11 and a line interface part 21, the CODEC part 12 and the line interface part 22, the CODEC part 13 and the line interface part 23 and the CODEC part 14 and the line interface part 24 respectively constitute the communication line equipments and four communication lines are secured as a whole. Then, a control part 5 counts and stores the number of the communication equipments used at the determined time within a day, continues that for the prescribed number of days and calculates the average value of the number of the communication equipments in use for the respective time. Further, after the prescribed number of days for obtaining the average value elapse, the power is fed only to the communication line equipments for the same number as the average value of use at the time at the respective time within a day.
Patent JP-S61268622-A (JP)
Title: Thiolane based animal drug pharmaceutical and production thereof
Inventor: MASUDA TOSHIAKI
IPC: A61P1/16
Filed: 1985-05-22
Abstract: PURPOSE:To obtain the titled pharmaceutical orally administrable without causing bitterness, by melting a thiolane based compound which is a hepatotonic agent and hydrophobic waxy material which is solid at ordinary temperature while heating, and spraying the resultant melt through a nozzle into a cold atmosphere under pressure to coat the thiolane based compound with the waxy material. CONSTITUTION:A thiolane based animal drug pharmaceutical obtained by melting a thiolane based compound, e.g. isoprothiolane, and a hydrophobic wax which is solid at ordinary temperature, preferably a hardened oil having 50-100 deg.C melting point while heating, and spraying the resultant melt through a nozzle into a cold atmosphere under pressure to coat the thiolane based compound with the waxy material. The amount of the waxy material to be used is preferably 5-50pts.wt. based on 100pts.wt. thiolane based compound. The grain diameter of this pharmaceutical is preferably 0.1-5mm for mixing in a feed and administering to animans, and the administration thereto can be carried out without causing the bitterness of the thiolane based compound.
Patent JP-H08300644-A (JP)
Title: Driving controlling device of ink-jet print head
Inventor: SAWASE KENSUKE
IPC: B41J2/055
Filed: 1995-05-09
Abstract: PURPOSE: To provide a driving controlling device of an ink-jet print, with which continuous controlling is possible in response to the temperature of ink and the cost of an ink-jet printer can be reduced. CONSTITUTION: A control signal applied to an operational amplifier 12 is amplified in the operational amplifier 12 by the gain in response to the temperature of ink by means of a temperature detecting resistance 14 and a resistance 16 so as to apply the output of the operational amplifier 12 to a booster 22 and then from the booster 22 through a controlling IC 24 to piezoelectric elements 10 in order to drive an ink-jet print head.
Patent JP-S5444239-A (JP)
Title: Safety apparatus for gas combustion device
Inventor: KITAGAWA KOUICHIROU
IPC: F23N5/18
Filed: 1977-09-14
Abstract: PURPOSE: To prevent the flow of the gas by its putting-out in the unexpected time and the overheat by setting the pressure outlet tube in the gas pathway of the secondary ignition nozzle installed in the forward end of the primary ignition nozzle, and by connecting the pressure outlet tube to the pressure reaction apparatus and the overheat reaction valve.  
     CONSTITUTION: In the concentrical forward end of a primary ignition nozzle 31 of a pilot burner 3, a tube 32 which diameter is a little larger than that of the nozzle is installed and its forward end provides with a secondary ignition nozzle 33. In the middle of the tube 32, a pressure outlet tube 6 is placed and the pressure outlet tube 6 is branched to be connected to both a pressure reaction apparatus 7 and a overheat reaction valve 8. Then, the overheat reaction valve 8 executes the open- close operation of the mouth of the pressure outlet tube 6 by the overheat of a heat vessel 9. The pressure of the pressure outlet tube 6 is changed by the ignition and putting-out of the pilot burner 3 and then a gas valve 4 is closed by the pressure reaction apparatus 7 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04321603-A (JP)
Title: Acaricide and acaricidal method
Inventor: SUGIURA MASAAKI
IPC: A01N29/02
Filed: 1991-04-17
Abstract: PURPOSE:To obtain an acaricide, having fast-acting properties on house mites and various indoor dust mites, wide unconventional exterminating effects and high safety in aspect of combustibility, inhalation toxicity and residual toxicity. CONSTITUTION:An acaricide containing a fluorine-based compound volatilizable at ordinary temperature as an active ingredient. The fluorine-based compound is selected from monochlorodifluoromethane, dichlorotrifluoroethane, monochlorotetrafluoroethane, pentafluoroethane, tetrafluoroethane, dichloromonofluoroethane, monochlorodifluoroethane, difluoroethane, dichloropentafluoropropane, and pentafluoropropanol. A material to be subjected to acaricidal treatment is housed in a closed space, especially a housing unit having airtightness and the interior of the aforementioned housing unit is treated with the fluorine-based compound volatilizable at ordinary temperature so as to provide >=10vol.% gas concentration thereof. Thereby, mites existing in the material subjected to acaricidal treatment are exterminated.
Patent JP-S605786-A (JP)
Title: Inverter for driving motor
Inventor: NANTOU KENJI
IPC: H02P3/18
Filed: 1983-06-22
Abstract: PURPOSE:To eliminate the damage of a power element even if a motor is abruptly decelerated by switching the control of a plurality of switching means from a rectangular mode to a PWM mode when a regenerative current becomes the prescribed value or higher. CONSTITUTION:When a regenerative current of the prescribed value or higher is flowed to a junk 116, a comparator 201 operates so that its output becomes H. Accordingly, the output pulse of an oscillator 204 is inputted through an NAND circuit 203 to a modulator 209 formed of an AND circuit. The modulator 209 mixes the output of a sexanary ring counter 208 and the output pulse of the oscillator 204 to form a PWM signal. This PWM signal is applied to the bases of transistors 104-109, which is controlled for the conduction. In other words, a rectangular inverter is automatically switched to the PWM inverter at the moment that the regenerative current is detected.
Patent JP-H08299472-A (JP)
Title: Hyperthermia device
Inventor: TSUZUKI TOSHIHIRO
IPC: A61N1/40
Filed: 1995-05-09
Abstract: PURPOSE: To enhance the safety of a high frequency hyperthermia device by preventing a burn during matching operation. CONSTITUTION: A control part 9 is provided between a high frequency generator 2 and a matching circuit 4 and a switching circuit 11 is provided between the control part 9 and the high frequency generator 2. The control part 9 operates the switching circuit 11 during matching operation to perform switching control so that the duty ratio of the high frequency generator enters a safe region. After matching operation is completed, the duty ratio is gradually increased from the safe region over a predetermined time.
Patent JP-S61270516-A (JP)
Inventor: TATEKAWA MOTOFUMI
IPC: F16B47/00
Filed: 1985-05-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07322050-A (JP)
Title: Digital copying machine
Inventor: IGA TOSHIHIRO
IPC: H04N1/387
Filed: 1994-05-25
Abstract: PURPOSE:To freely edit plural pieces of picture information and to improve copy efficiency and operability by means of setting synthesis output to be copied with one operation by storing picture information on plural originals, arbitrarily working and positioning them by an editing device and copying original pictures. CONSTITUTION:Picture information on the plural originals which are read by a picture reader 3 are stored in a storage device 5. Picture information stored in the storage device 5 are edited and the output pictures as against copy paper are positioned in accordance with an indication from the console panel 2 of an operator, and they are stored in the output picture storage area of the picture storage device 5. When editing work is terminated, the picture after editing is taken out from the output picture storage area, is copied on one piece of copy paper through a picture output device 6 and copy can be obtained. Thus, the operation/work of the operator can be reduced and the wasteful consumption of copy paper can be prevented.
Patent JP-S5336215-A (JP)
Title: Magnetic memory device
Inventor: KOBAYASHI HIROYUKI
IPC: G11B25/02
Filed: 1976-09-16
Abstract: PURPOSE: To contrive to shorten the mounting time for the magnetic head and also to improve the reliability, by making possible to arbitrarily set the perpendicular distance between the medium and the magnetic head using a single ball and plural pieces of set screws. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S603731-A (JP)
Title: Execution controlling system of job
Inventor: TAKAGUCHI MITSUO
IPC: G06F1/00
Filed: 1983-06-21
Abstract: PURPOSE:To give the opportunity of job execution uniformly to individual users to improve the job execution efficiency of users by taking out an execution queuing job from a storage device, where groups of execution start queuing jobs are stored, to execute it every time when a job is terminated. CONSTITUTION:An input control mechanism 3 is provided for a user group 1 in a job execution controlling system, and input jobs 2 are sorted and stored in execution queuing job groups 4. An execution averaging mechanism 8 is provided for these groups 4, and jobs are classified by the mechanism 8 in accordance with characteristics of jobs and other conditions and are stored in execution start queuing job groups 9. Every time when an executing job 6 is terminated, the user of the terminated job is reported to the mechanism 8 by a termination processing mechanism 7 of this system, and the termination of a job is reported to an execution control mechanism 5. Jobs are taken out from individual job groups 4 and 9 by mechanisms 8 and 5 which receive these reports, thus giving the opportunity of job execution uniformly to the user group 1.
Patent JP-H08284056-A (JP)
Title: Device for detecting amount of bobbin thread of multi-head embroidery sewing machine
Inventor: KATAOKA MIKIO
IPC: D05C5/06
Filed: 1995-04-11
Abstract: PURPOSE: To provide a device for detecting an amount of bobbin thread capable of accurately discovering an accumulated amount of used bobbin thread in each embroidery head in a multi-head embroidery machine or its residual amount. CONSTITUTION: This device for detecting an amount of bobbin thread of a multi-head embroidery sewing machine 1 is equipped with a needle bar detecting device 27 as a judging means for embroidery heads 3, a manual switch 28 and CPU 20 and RAM 22 for presetting that any of the embroidery heads 3 are operated for sewing or stopped. The CPU 20 is used as a calculating means for counting an amount of bobbin thread required for formation of each stitch from stitch length in embroidery data and also as a counting means for counting an accumulated amount of used bobbin thread or its residual amount for any of the embroidery heads 3 judged as being operated for sewing by the judging means and stopping the counting for any of the embroidery heads 3 judged as being stopped. The counted accumulated amount used of each embroidery head or its residual amount is shown by a display device 25.
Patent JP-H09295959-A (JP)
Title: Production of diaryl carbonate
Inventor: YAMAMOTO YOSHIFUMI
IPC: C07C68/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To safely obtain a diaryl carbonate useful as a raw material for polycarbonate from a diaryl oxalate in high reaction rate and selectivity without using highly toxic phosgene. SOLUTION: A diaryl carbonate of formula II is produced by the decarbonylation reaction of a diaryl oxalate of formula I by heating the diaryl oxalate in vapor phase in the presence of an alkaline earth metal oxide while adding an aromatic hydroxy compound to the reaction system. The aromatic hydroxy compound is preferably added in an amount of 0.1-50mol based on 1mol of the diaryl oxalate. The diaryl oxalate is especially preferably diphenyl oxalate and the aromatic hydroxy compound is especially preferably phenol. The alkaline earth metal oxide is e.g. magnesium oxide or calcium oxide.
Patent JP-H10134182-A (JP)
Title: Video recognition device
Inventor: KIM GYU HA
IPC: G06F13/36
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To speedily deal with processing algorithm for the improvement and recognition of video by subtracting template data which is already defined from inputted video data and outputting its minimum value as a correlation coefficient. SOLUTION: When a host computer sends a control instruction to a bus interface part 20, video data obtained froms a camera is inputted to the bus interface part 20 through a bus line 10. Then a correlation part 30 on the same chip compares video data inputted from the bus interface part 20 with a template that a user has defined, subtracts the template data from the video data, and outputs the minimum value as the correlation coefficient when the inputted video data matches the template data. Then the outputted correlation coefficient is inputted to the host computer through the bus interface part 20 and the host computer decides recognized video by using the correlation coefficient.
Patent JP-H05133174-A (JP)
Title: Masking door
Inventor: FUJIWARA GIICHI
IPC: E06B7/28
Filed: 1992-04-30
Abstract: PURPOSE:To make it possible to keep privacy acoustically by means of a door by attaching a sound generator at the rear of a door wall material and sending signals of masking sound by wireless from the outside to vibrate the door wall material. CONSTITUTION:A pair of door wall materials 4, 4 having panel-like shape attached integrally to the front and rear sides of a frame material 1 is formed from material which can be vibrated. Next, a plurality of sound generators 8, 8 are fixedly attached to the locations on the rear surface of at least one of the materials 4 which do not interfere with reinforcing frames 3, 3. Signals of masking sound are sent by wireless from the outside to vibrate the material 4 by means of the means 8, thereby generating masking sound. Further, the kind of masking sound and the quantity thereof is changed over by wireless using a remote controller.
Patent JP-H07316725-A (JP)
Title: Bearing member excellent in characteristic of retarding microstructural change due to repeated stress load as well as heat treatment productivity
Inventor: YASUMOTO SATOSHI
IPC: C22C38/00
Filed: 1994-05-25
Abstract: PURPOSE:To provide a bearing member, in which heat treatment decarburized layer is inhibited and rolling fatigue life is improved, by specifying the chemical composition of a steel material and controlling the amount of retained austenite in a structure. CONSTITUTION:This steel material consists of, by weight, 0.5-1.5% C, 0.05-1.0% V, 0.001-0.015% Sb, <=00020% O, and the balance Fe with inevitable impurities and can further contain one or >= kinds selected from 0.05-0.5% Si, 0.05-2.0% Mn, 0.05-2.5% Cr, 0.05-0.5% Mo, 0.05-1.0% Ni, 0.05-1.0% Cu, 0.0005-0.01% B, 0.005-0.07% Al, and 0.0005-0.012% N. Moreover, a steel structure in which the amount of retained austenite in the steel is regulated, by volume ratio, to 10-35% is formed. By this method, heat treatment decarburized layer can be inhibited by the effect of Sb addition and a microstructural change due to repeated stress load in a bearing member can be retarded by the effects of the combined FV and Sb and the amount of retained austenite.
Patent JP-H07321150-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: TAKAHASHI HIROYUKI
IPC: H01L21/60
Filed: 1994-05-25
Abstract: PURPOSE:To provide a technique for controlling a bump electrode which connects a semiconductor chip with a wiring board in characteristic impedance. CONSTITUTION:A semiconductor chip 2 is bonded on the prime surface of a package board 1 through the intermediary of bump electrodes 14 and 16 piled up in layers for the formation of an LSI package, wherein a capacitor element composed of an insulating tape 17 and a pair of conductor patterns 18a and 18b formed on both the sides of the insulating tape 17 is arranged between the bump electrodes 14 and 16, and one of the electrodes of the capacitor element is connected to a signal bump electrode, and the other electrode is connected to a grounding bump electrode.
Patent JP-S593995-A (JP)
Inventor: SAKURAI ISAO
IPC: H02G15/12
Filed: 1982-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05306616-A (JP)
Title: Controller to introduce air into exhaust pipe of internal combustion engine
Inventor: HOSOYA YASUHIKO
IPC: F01N13/02
Filed: 1992-04-30
Abstract: PURPOSE:To provide a controller to introduce air into exhaust pipes of an internal combustion engine, which can effectively purify exhaust gas with the quantity of the air introduced in the exhaust pipes properly controlled. CONSTITUTION:This is a controller to introduce air into exhaust pipes of an internal combustion engine, which introduces air into two exhaust pipes 24 and 25 of the exhaust gas of the internal combustion engine 21 through their respective air introduction pipes 29, 30 and 31. The air introduction pipe 29 is provided with a switch valve 35. The air in the air introduction pipes 30 and 31 is supplied to the two exhaust pipes 24 and 25 switched alternatively by this switch 35.